The answer is -3 because - and - are together plus
Answer: 80
Step-by-step explanation: multiple b(3) with everything its next to, then add it all up
Answer:
162-x=180
x=342
Step-by-step explanation:
it is a bracket used in maths
Answer:
Step-by-step explanation:
First you can start by finding the shapes that make it into a irregular shape
2 rectangles and one square makes the shape
the square 6 x 7=42
the large rectangle 5 x 13=65
the small rectangle 12 x 4=48
42 + 65 + 48= 155
